On 10/22/23 10:09, Andrew Pinski wrote:
On Sun, Oct 22, 2023 at 12:47 AM Florian Weimer <fwei...@redhat.com> wrote:
Current glibc headers only declare fputs_unlocked for _GNU_SOURCE.
Defining the macro avoids an implicit function declaration.
This does not help targets that don't use glibc though.
Note for builtins testsuite there is a lib-fputs.c file which will
define a fputs_unlock which is how it will link even if the libc does
not define a fputs_unlock.
But isn't fputs_unlocked glibc specific to begin with? ie, the test
really doesn't make sense AFAICT on non-glibc targets.
Jeff
